[osg-users] [osgPlugins] osgconv osgjs bug file not found

2018-08-20 Thread Sid Kerling 
Hi,

Apologies if this is not the right place for bug reports.

I am trying to convert a model in osgjs format with an external, merged binary 
file to obj. Textures, transparency, vertex colors etc. are irrelevant; all I 
care about is the shape. Unfortunately, osgconv reports "file not found." I 
reproduced this issue with the cow sample from the OpenSceneGraph-Data git repo 
(after converting it to osgjs, bouncing off of obj because osg to osgjs is also 
apparently broken).


Code:

$ ls
cow.osg Images

$ osgconv -O 'useExternalBinaryArray mergeAllBinaryFiles' cow.osg 
cow.frosg.osgjs
options useExternalBinaryArray mergeAllBinaryFiles
Fatal nb colors 1 != 7772
can't save osgjs file
Unable to write to output stream

$ osgconv -O 'useExternalBinaryArray mergeAllBinaryFiles' cow.osg cow.obj
Data written to 'cow.obj'.

$ osgconv -O 'useExternalBinaryArray mergeAllBinaryFiles' cow.obj cow.osgjs
options useExternalBinaryArray mergeAllBinaryFiles
TypedArray Uint16Array cow.bin 34.0078 kb
TypedArray Float32Array cow.bin 38.5195 kb
TypedArray Float32Array cow.bin 25.6797 kb
TypedArray Float32Array cow.bin 38.5195 kb
Use a merged binary file 4096 mb
Data written to 'cow.osgjs'.

$ ls
cow.bin cow.frosg.osgjs cow.mtl cow.obj cow.osg cow.osgjs Images

$ osgconv cow.osgjs cow_out.osg
Error reading file cow.osgjs: file not found
Error no data loaded.

$ osgconv cow.osgjs cow_out.ogj
Error reading file cow.osgjs: file not found
Error no data loaded.

$




Since you do not distribute binary releases, I can only test my local 
compilation, so it could theoretically be a problem with my build environs. I 
get identical results in two test environs: cygwin on win7 x64 and gcc on 
ubuntu 16 x64. 

Thank you!

Cheers,
Sid

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[osg-users] svn and git versions builds fail

2013-05-02 Thread Sid Boyce 
/usr/src/OSG/OpenSceneGraph/src/osgPlugins/gif/ReaderWriterGIF.cpp: In 
function ‘unsigned char* simage_gif_load(std::istream, int*, int*, 
int*, GifImageStream**)’:
/usr/src/OSG/OpenSceneGraph/src/osgPlugins/gif/ReaderWriterGIF.cpp:373:44: 
error: too few arguments to function ‘GifFileType* DGifOpen(void*, 
InputFunc, int*)’
In file included from 
/usr/src/OSG/OpenSceneGraph/src/osgPlugins/gif/ReaderWriterGIF.cpp:53:0:

/usr/include/gif_lib.h:180:14: note: declared here
make[2]: *** 
[src/osgPlugins/gif/CMakeFiles/osgdb_gif.dir/ReaderWriterGIF.o] Error 1

make[1]: *** [src/osgPlugins/gif/CMakeFiles/osgdb_gif.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs

from /usr/include/gif_lib.h
--
GifFileType *DGifOpenFileName(const char *GifFileName, int *Error);
GifFileType *DGifOpenFileHandle(int GifFileHandle, int *Error);
int DGifSlurp(GifFileType * GifFile);
GifFileType *DGifOpen(void *userPtr, InputFunc readFunc, int *Error); /* 
new one (TVT) */

int DGifCloseFile(GifFileType * GifFile);
Regards
Sid.

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Re: [osg-users] Inconsistent errors whilst building OSG

2012-11-21 Thread Sid Boyce 

On 21/11/12 20:04, osg-users-requ...@lists.openscenegraph.org wrote:

Date: Wed, 21 Nov 2012 08:26:02 +
From: Robert Osfieldrobert.osfi...@gmail.com
To:sbo...@blueyonder.co.uk,osg-users@lists.openscenegraph.org
Subject: Re: [osg-users] Inconsistent errors whilst building OSG
Message-ID:
CAFN7Y+X7QMcpzqw4JHK+B=zg+modrkjef8cqa67hjovnwz7...@mail.gmail.com
Content-Type: text/plain; charset=iso-8859-1

Hi Sid,

It looks like the xinelib library headers have changed since 3.0.x was
released.

Robert.

It seems that way.
Regards
Sid.

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[osg-users] Inconsistent errors whilst building OSG

2012-11-20 Thread Sid Boyce 



   1. Inconsistent errors whilst building OSG (Sid Boyce)


--

Message: 1
Date: Sun, 30 Sep 2012 11:58:25 +0100
From: Sid Boyce sbo...@blueyonder.co.uk
To: osg-users@lists.openscenegraph.org
Subject: [osg-users] Inconsistent errors whilst building OSG
Message-ID: 506825d1.4040...@blueyonder.co.uk
Content-Type: text/plain; charset=windows-1252; format=flowed

Sometimes there are ffmpeg errors, other times deprecated warnings and 
errors.

This has happened in 3.0.0 and 3.0.1 SVN sources.
In builds going back a while, osg used to fetch the latest ffmepg sources.

The error below is not about ffmpeg but I can download 3.0.1 SVN again 
and recreate that error. Just before this one I had lots of FFMPEG 
deprecated warnings and the error.


The latest error:-
Scanning dependencies of target osgdb_shp
Linking CXX shared module ../../../lib/osgPlugins-3.0.1/osgdb_shp.so
[ 90%] Built target osgdb_shp
[ 90%] Built target osgdb_txf
[ 91%] Built target osgdb_bsp
[ 92%] Built target osgdb_mdl
[ 93%] Built target osgdb_ply
Scanning dependencies of target osgdb_txp
Linking CXX shared module ../../../lib/osgPlugins-3.0.1/osgdb_txp.so
[ 96%] Built target osgdb_txp
[ 96%] Building C object 
src/osgPlugins/xine/CMakeFiles/osgdb_xine.dir/video_out_rgb.o
/home/lancelot/ftp/SEP12/OSG301/OpenSceneGraph/src/osgPlugins/xine/video_out_rgb.c: 
In function ?rgbout_update_frame_format?:
/home/lancelot/ftp/SEP12/OSG301/OpenSceneGraph/src/osgPlugins/xine/video_out_rgb.c:2325:30: 
warning: cast to pointer from integer of different size 
[-Wint-to-pointer-cast]
/home/lancelot/ftp/SEP12/OSG301/OpenSceneGraph/src/osgPlugins/xine/video_out_rgb.c:2328:30: 
warning: cast to pointer from integer of different size 
[-Wint-to-pointer-cast]
/home/lancelot/ftp/SEP12/OSG301/OpenSceneGraph/src/osgPlugins/xine/video_out_rgb.c:2331:30: 
warning: cast to pointer from integer of different size 
[-Wint-to-pointer-cast]
/home/lancelot/ftp/SEP12/OSG301/OpenSceneGraph/src/osgPlugins/xine/video_out_rgb.c:2349:30: 
warning: cast to pointer from integer of different size 
[-Wint-to-pointer-cast]
/home/lancelot/ftp/SEP12/OSG301/OpenSceneGraph/src/osgPlugins/xine/video_out_rgb.c: 
In function ?init_class?:
/home/lancelot/ftp/SEP12/OSG301/OpenSceneGraph/src/osgPlugins/xine/video_out_rgb.c:2772:25: 
error: ?video_driver_class_t? has no member named ?get_identifier?
/home/lancelot/ftp/SEP12/OSG301/OpenSceneGraph/src/osgPlugins/xine/video_out_rgb.c:2773:25: 
error: ?video_driver_class_t? has no member named ?get_description?
make[2]: *** 
[src/osgPlugins/xine/CMakeFiles/osgdb_xine.dir/video_out_rgb.o] Error 1

make[1]: *** [src/osgPlugins/xine/CMakeFiles/osgdb_xine.dir/all] Error 2
make: *** [all] Error 2
Regards
Sid.

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End of osg-users Digest, Vol 63, Issue 45
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[osg-users] Inconsistent errors whilst building OSG

2012-09-30 Thread Sid Boyce 
Sometimes there are ffmpeg errors, other times deprecated warnings and 
errors.

This has happened in 3.0.0 and 3.0.1 SVN sources.
In builds going back a while, osg used to fetch the latest ffmepg sources.

The error below is not about ffmpeg but I can download 3.0.1 SVN again 
and recreate that error. Just before this one I had lots of FFMPEG 
deprecated warnings and the error.


The latest error:-
Scanning dependencies of target osgdb_shp
Linking CXX shared module ../../../lib/osgPlugins-3.0.1/osgdb_shp.so
[ 90%] Built target osgdb_shp
[ 90%] Built target osgdb_txf
[ 91%] Built target osgdb_bsp
[ 92%] Built target osgdb_mdl
[ 93%] Built target osgdb_ply
Scanning dependencies of target osgdb_txp
Linking CXX shared module ../../../lib/osgPlugins-3.0.1/osgdb_txp.so
[ 96%] Built target osgdb_txp
[ 96%] Building C object 
src/osgPlugins/xine/CMakeFiles/osgdb_xine.dir/video_out_rgb.o
/home/lancelot/ftp/SEP12/OSG301/OpenSceneGraph/src/osgPlugins/xine/video_out_rgb.c: 
In function ‘rgbout_update_frame_format’:
/home/lancelot/ftp/SEP12/OSG301/OpenSceneGraph/src/osgPlugins/xine/video_out_rgb.c:2325:30: 
warning: cast to pointer from integer of different size 
[-Wint-to-pointer-cast]
/home/lancelot/ftp/SEP12/OSG301/OpenSceneGraph/src/osgPlugins/xine/video_out_rgb.c:2328:30: 
warning: cast to pointer from integer of different size 
[-Wint-to-pointer-cast]
/home/lancelot/ftp/SEP12/OSG301/OpenSceneGraph/src/osgPlugins/xine/video_out_rgb.c:2331:30: 
warning: cast to pointer from integer of different size 
[-Wint-to-pointer-cast]
/home/lancelot/ftp/SEP12/OSG301/OpenSceneGraph/src/osgPlugins/xine/video_out_rgb.c:2349:30: 
warning: cast to pointer from integer of different size 
[-Wint-to-pointer-cast]
/home/lancelot/ftp/SEP12/OSG301/OpenSceneGraph/src/osgPlugins/xine/video_out_rgb.c: 
In function ‘init_class’:
/home/lancelot/ftp/SEP12/OSG301/OpenSceneGraph/src/osgPlugins/xine/video_out_rgb.c:2772:25: 
error: ‘video_driver_class_t’ has no member named ‘get_identifier’
/home/lancelot/ftp/SEP12/OSG301/OpenSceneGraph/src/osgPlugins/xine/video_out_rgb.c:2773:25: 
error: ‘video_driver_class_t’ has no member named ‘get_description’
make[2]: *** 
[src/osgPlugins/xine/CMakeFiles/osgdb_xine.dir/video_out_rgb.o] Error 1

make[1]: *** [src/osgPlugins/xine/CMakeFiles/osgdb_xine.dir/all] Error 2
make: *** [all] Error 2
Regards
Sid.

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[osg-users] ffmpeg problem.

2011-07-19 Thread Sid Boyce 

There is a problem building openscenegraph against the latest ffmpeg-0.8.

/home/lancelot/ftp/jun11/OSG/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp:81:106: 
warning: ‘int av_open_input_file(AVFormatContext**, const char*, 
AVInputFormat*, int, AVFormatParameters*)’ is deprecated (declared at 
/usr/include/libavformat/avformat.h:1110) [-Wdeprecated-declarations]
/home/lancelot/ftp/jun11/OSG/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp:88:26: 
error: ‘AVERROR_IO’ was not declared in this scope
/home/lancelot/ftp/jun11/OSG/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp:89:26: 
error: ‘AVERROR_NUMEXPECTED’ was not declared in this scope
/home/lancelot/ftp/jun11/OSG/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp:91:26: 
error: ‘AVERROR_NOMEM’ was not declared in this scope
/home/lancelot/ftp/jun11/OSG/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp:92:26: 
error: ‘AVERROR_NOFMT’ was not declared in this scope
/home/lancelot/ftp/jun11/OSG/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp:93:26: 
error: ‘AVERROR_NOTSUPP’ was not declared in this scope
/home/lancelot/ftp/jun11/OSG/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp:94:26: 
error: ‘AVERROR_NOENT’ was not declared in this scope
/home/lancelot/ftp/jun11/OSG/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp:106:17: 
warning: ‘int av_open_input_file(AVFormatContext**, const char*, 
AVInputFormat*, int, AVFormatParameters*)’ is deprecated (declared at 
/usr/include/libavformat/avformat.h:1110) [-Wdeprecated-declarations]
/home/lancelot/ftp/jun11/OSG/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp:106:96: 
warning: ‘int av_open_input_file(AVFormatContext**, const char*, 
AVInputFormat*, int, AVFormatParameters*)’ is deprecated (declared at 
/usr/include/libavformat/avformat.h:1110) [-Wdeprecated-declarations]
/home/lancelot/ftp/jun11/OSG/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp:123:9: 
warning: ‘void dump_format(AVFormatContext*, int, const char*, int)’ is 
deprecated (declared at /usr/include/libavformat/avformat.h:1597) 
[-Wdeprecated-declarations]
/home/lancelot/ftp/jun11/OSG/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp:123:65: 
warning: ‘void dump_format(AVFormatContext*, int, const char*, int)’ is 
deprecated (declared at /usr/include/libavformat/avformat.h:1597) 
[-Wdeprecated-declarations]
/home/lancelot/ftp/jun11/OSG/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp: 
In member function ‘void osgFFmpeg::FFmpegDecoder::findAudioStream()’:
/home/lancelot/ftp/jun11/OSG/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp:223:64: 
error: ‘CODEC_TYPE_AUDIO’ was not declared in this scope
/home/lancelot/ftp/jun11/OSG/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp: 
In member function ‘void osgFFmpeg::FFmpegDecoder::findVideoStream()’:
/home/lancelot/ftp/jun11/OSG/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp:241:64: 
error: ‘CODEC_TYPE_VIDEO’ was not declared in this scope
/home/lancelot/ftp/jun11/OSG/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp: 
In member function ‘bool osgFFmpeg::FFmpegDecoder::readNextPacketNormal()’:
/home/lancelot/ftp/jun11/OSG/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp:281:17: 
warning: ‘int url_ferror(AVIOContext*)’ is deprecated (declared at 
/usr/include/libavformat/avio.h:298) [-Wdeprecated-declarations]
/home/lancelot/ftp/jun11/OSG/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp:281:48: 
warning: ‘int url_ferror(AVIOContext*)’ is deprecated (declared at 
/usr/include/libavformat/avio.h:298) [-Wdeprecated-declarations]
make[2]: *** 
[src/osgPlugins/ffmpeg/CMakeFiles/osgdb_ffmpeg.dir/FFmpegDecoder.o] Error 1

make[1]: *** [src/osgPlugins/ffmpeg/CMakeFiles/osgdb_ffmpeg.dir/all] Error 2
make: *** [all] Error 2
slipstream:/home/lancelot/ftp/jun11/OSG/OpenSceneGraph # svn info
Path: .
URL: 
http://www.openscenegraph.org/svn/osg/OpenSceneGraph/tags/OpenSceneGraph-3.0.0-rc3

Repository Root: http://www.openscenegraph.org/svn/osg
Repository UUID: 16af8721-9629-0410-8352-f15c8da7e697
Revision: 12702
Node Kind: directory
Schedule: normal
Last Changed Author: robert
Last Changed Rev: 12604
Last Changed Date: 2011-06-22 17:36:14 +0100 (Wed, 22 Jun 2011)
Regards
Sid.
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Re: [osg-users] [build] Can't build osg 2.8.3 on 64-bit Linux - which files to change ?

2011-05-10 Thread Sid Boyce 
Hi,
On openSUSE  zypper in librsvg-devel is what you need.
# rpm -qf /usr/include/librsvg-2.0/librsvg/rsvg.h
librsvg-devel-2.34.0-2.1.x86_64

... 


Thank you!

Cheers,
Sid

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Re: [osg-users] user interface for measuring distance, area etc.

2010-07-02 Thread Sid Vic 
Hi Robert,

thanks for your help. I will try to implement it this way. 

Sid

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[osg-users] user interface for measuring distance, area etc.

2010-06-30 Thread Sid Vic 
Hi,

i use OSG to visualize a large point cloud/mesh (e.g. from a structural  
element)
I want to add the ability for the user to do a virtual measurement of the 
element. 
For example the distance between 2 points, the areas etc.

Is there any package already included in osg that i can use or do i need to 
implement this of my own?

Could someone give me a hint whats the best way to solve this? 



Thank you!

Cheers,
Sid

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Re: [osg-users] Load new nodes in the scene graph when the scene is running

2010-03-24 Thread Sid Vic 
take a look at pagedLOD

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[osg-users] TexGen for large surface

2010-03-23 Thread Sid Vic 
Hi,

ive created a surface (e.g. terrain) by the delaunaytriangulator. the generated 
traingle-mesh looks fine and now i want to place a texture on top of it.

Could someone explain me the steps for usage with texgennode?

What i did so far: 

- ive looked at the osgspotlight example

here is my code for setting up the texgennode:

Code:

osg::TexGenNode* texgenNode = new osg::TexGenNode;
texgenNode-setTextureUnit(1);
osg::TexGen* texgen = texgenNode-getTexGen();
texgen-setMode(osg::TexGen::OBJECT_LINEAR ); //EYE_LINEAR
//position in the middle of the surface .. a little bit above it in z-direction 
osg::Vec3f position(-(xmax+xmin)/2,(ymax+ymin)/2,3.0f);
//look down along the z-axis
osg::Vec3f direction(0.0f,0.0f,-1.0f);
//camera head to
osg::Vec3 up(0.0f,1.0f,0.0f);
texgen-setPlanesFromMatrix(osg::Matrixd::lookAt(position, 
position+direction,up)*
osg::Matrixd::perspective(0,1.0,0.1,100));



what do i need to do next? i set the surface-node as child to the texgenNode. 
But which attributes needs to be set for the surface node? 

Thank you!

Cheers,
Sid

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Re: [osg-users] own load implementation for pagedLOD

2010-03-07 Thread Sid Vic 
Thanks for your reply. That was very helpful, its working perfect now. 

Just a note for other who may have the same problem:

For 1. and 3.: I searched a little for some examples, so i found that the 
osgphotoalbum is exactly the example i needed. 

For QImage-Texture conversion the following code did the trick, maybe it 
could be a little bit optimized:




Code:

// get QImage
QImage* tempqimage=YOUR_IMAGE_GETTER_FUNCTION();

// create OSG texture
osg::Texture2D* Texture = new osg::Texture2D;
Texture-setDataVariance(osg::Object::DYNAMIC);

// create OSG image
osg::Image* img = new osg::Image();
img-setAllocationMode(osg::Image::USE_NEW_DELETE);
img-setOrigin(osg::Image::TOP_LEFT);
img-allocateImage(tempqimage-width(), tempqimage-height(), 32, GL_RGBA, 
GL_UNSIGNED_BYTE  );

// convert QImage to ARGB (i tried RGB but it seems to be not working) 
QImage tempqimage2=tempqimage-convertToFormat(QImage::Format_ARGB32);
memcpy(img-data(),tempqimage2.bits(),tempqimage2.byteCount());

// assign the texture to the image
Texture-setImage(img);

delete tempqimage;




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[osg-users] own load implementation for pagedLOD

2010-03-03 Thread Sid Vic 
Hi,

im pretty new to OSG. i want to visualize a large set of small images 
(sometimes more then 10) like a big chess board but each tile with 
different height. So pagedLOD seems what im searching for. 
The images are not loaded from disk, they are loaded from RAM. (they are 
compressed ByteArrays). and i want to avoid to temporary save them to disk.

So here are my questions:



1. Is it possible to implement my own load routine for pagedLOD so it will use 
the compressed ByteArrays instead of load images from disk?

2. If i decompress the images they are QImages from Qt-Gui-Toolkit. Is there a 
simple way to convert them to a osg::Image or later a texture?

3. How do i know which Node correspond to which Image? For example:
One Node needs to load a texture, because the viewing distance decreases. How 
does it know it have to load image number 75367? 


Thank you!

Cheers,
Sid

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Re: [osg-users] Loading OSG Models in OpenGL code

2008-05-31 Thread Sid 
I want to use it as a data structure, so that I can load and manipulate some
osg models, and rendering and culling should
be done through OpenGL



On Fri, May 30, 2008 at 1:50 PM, Robert Osfield [EMAIL PROTECTED]
wrote:

 Hi Siddharth,

 I'm not clear on what you actually want to do.  Do you want to
 rendering using the OSG, or just use the OSG purely as a data
 structure?

 Robert.

 On Fri, May 30, 2008 at 4:22 AM, Sid [EMAIL PROTECTED] wrote:
  Hi,
 
  Is there any way, I could load an osg model, use some of the osg api
  functionalities in an opengl code and render it using opengl,
  not through osg as in osgviewerGLUT example.
 
 
  --
  Siddharth Choudhary
 
 
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-- 
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IIIT Hyderabad
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[osg-users] Loading OSG Models in OpenGL code

2008-05-29 Thread Sid 
 Hi,

Is there any way, I could load an osg model, use some of the osg api
functionalities in an opengl code and render it using opengl,
not through osg as in osgviewerGLUT example.


-- 
Siddharth Choudhary
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Re: [osg-users] Please test SVN of OpenSceneGraph in pre for 2.3.1 dev release

2007-12-24 Thread Sid Boyce 
Robert Osfield wrote:
 HI Sid,
 
 I've merged all the changes except the additions of #include gmpxx.h
 as this break the build even on my Kubuntu 7.10 install, so chances
 are that it'll break practically everywhere else as well.
 
 Could you post what errors the above addition fixed?  We should be
 able to come up with a more portable replacement.
 
 Cheers,
 Robert.
 
 On Dec 22, 2007 5:24 PM, Sid Boyce [EMAIL PROTECTED] wrote:
 Robert Osfield wrote:
 Hi Sid,

 Could you post me those changes so I can review them and get fixes into SVN.

 Cheers,
 Robert.

 See attached file.
 Regards
 Sid.

 On Dec 22, 2007 7:49 AM, Sid Boyce [EMAIL PROTECTED] wrote:
 With openSUSE 11.0 (X86-64) Alpha0 gcc version 4.3.0 20071129
 (experimental) [trunk revision 130511] (SUSE Linux)
 I have had to insert header files in various places in order to get it
 to build. Most missing ones were string.h and stdlib.h, also gmpxx.h,
 values.h, memory.
 Regards
 Sid.

 --

AOK. I have been looking at gmpxx.h which led me to 
/usr/include/c++/4.3/cstring which is interesting.

// ISO C++ 14882: 20.4.6  C library
//

#pragma GCC system_header

#include bits/c++config.h
#include cstddef
#include_next string.h

#ifndef _GLIBCXX_CSTRING
#define _GLIBCXX_CSTRING 1

// Get rid of those macros defined in string.h in lieu of real functions.
#undef memchr
#undef memcmp
#undef memcpy
#undef memmove
#undef memset
#undef strcat
#undef strchr
#undef strcmp
#undef strcoll
#undef strcpy
#undef strcspn
#undef strerror
#undef strlen
#undef strncat
#undef strncmp
#undef strncpy
#undef strpbrk
#undef strrchr
#undef strspn
#undef strstr
#undef strtok
#undef strxfrm

_GLIBCXX_BEGIN_NAMESPACE(std)

   using ::memchr;
   using ::memcmp;
   using ::memcpy;
   using ::memmove;
   using ::memset;
   using ::strcat;
   using ::strcmp;
   using ::strcoll;
   using ::strcpy;
   using ::strcspn;
   using ::strerror;
   using ::strlen;
   using ::strncat;
   using ::strncmp;
   using ::strncpy;
   using ::strspn;
   using ::strtok;
   using ::strxfrm;

   inline void*
   memchr(void* __p, int __c, size_t __n)
   { return memchr(const_castconst void*(__p), __c, __n); }

   using ::strchr;

   inline char*
   strchr(char* __s1, int __n)
   { return __builtin_strchr(const_castconst char*(__s1), __n); }

   using ::strpbrk;

   inline char*
   strpbrk(char* __s1, const char* __s2)
   { return __builtin_strpbrk(const_castconst char*(__s1), __s2); }

   using ::strrchr;

   inline char*
   strrchr(char* __s1, int __n)
   { return __builtin_strrchr(const_castconst char*(__s1), __n); }

   using ::strstr;

   inline char*
   strstr(char* __s1, const char* __s2)
   { return __builtin_strstr(const_castconst char*(__s1), __s2); }

_GLIBCXX_END_NAMESPACE

#endif

Regards
Sid.
-- 
Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support 
Specialist, Cricket Coach
Microsoft Windows Free Zone - Linux used for all Computing Tasks

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Re: [osg-users] Please test SVN of OpenSceneGraph in pre for 2.3.1 dev release

2007-12-24 Thread Sid Boyce 
Robert Osfield wrote:
 HI Sid,
 
 I've merged all the changes except the additions of #include gmpxx.h
 as this break the build even on my Kubuntu 7.10 install, so chances
 are that it'll break practically everywhere else as well.
 
 Could you post what errors the above addition fixed?  We should be
 able to come up with a more portable replacement.
 
 Cheers,
 Robert.
 
With the latest SVN I got these 2 errors for which I used #include 
cstring instead of #include gmpxx.h. Otherwise it built OK except 
for a bunch of typedef warnings.
[ 19%] Building CXX object src/osgDB/CMakeFiles/osgDB.dir/FileNameUtils.o
/ftp/dec07/OpenSceneGraph/src/osgDB/FileNameUtils.cpp:29: error: 
‘std::strlen’ has not been declared
make[2]: *** [src/osgDB/CMakeFiles/osgDB.dir/FileNameUtils.o] Error 1
make[1]: *** [src/osgDB/CMakeFiles/osgDB.dir/all] Error 2
make: *** [all] Error 2

[ 19%] Building CXX object src/osgDB/CMakeFiles/osgDB.dir/Registry.o
/ftp/dec07/OpenSceneGraph/src/osgDB/Registry.cpp:38: error: 
‘std::strlen’ has not been declared
make[2]: *** [src/osgDB/CMakeFiles/osgDB.dir/Registry.o] Error 1
make[1]: *** [src/osgDB/CMakeFiles/osgDB.dir/all] Error 2
make: *** [all] Error 2
[ 92%] Building CXX object 
src/osgPlugins/txp/CMakeFiles/osgdb_txp.dir/ReaderWriterTXP.o
In file included from 
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/trpage_read.h:26,
  from 
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/TXPArchive.h:38,
  from 
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/ReaderWriterTXP.h:49,
  from 
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/ReaderWriterTXP.cpp:13:
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/trpage_geom.h:608: warning: 
‘typedef’ was ignored in this declaration
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/trpage_geom.h:619: warning: 
‘typedef’ was ignored in this declaration
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/trpage_geom.h:628: warning: 
‘typedef’ was ignored in this declaration
[ 93%] Building CXX object 
src/osgPlugins/txp/CMakeFiles/osgdb_txp.dir/TileMapper.o
In file included from 
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/trpage_read.h:26,
  from 
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/TileMapper.h:18,
  from 
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/TileMapper.cpp:14:
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/trpage_geom.h:608: warning: 
‘typedef’ was ignored in this declaration
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/trpage_geom.h:619: warning: 
‘typedef’ was ignored in this declaration
TRUNCATED
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/trpage_geom.h:608: warning: 
‘typedef’ was ignored in this declaration
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/trpage_geom.h:619: warning: 
‘typedef’ was ignored in this declaration
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/trpage_geom.h:628: warning: 
‘typedef’ was ignored in this declaration
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/trpage_managers.cpp: In 
member function ‘virtual void 
trpgPageManager::LodPageInfo::Print(trpgPrintBuffer)’:
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/trpage_managers.cpp:725: 
warning: deprecated conversion from string constant to ‘char*’
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/trpage_managers.cpp: In 
member function ‘virtual void trpgPageManager::Print(trpgPrintBuffer)’:
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/trpage_managers.cpp:1005: 
warning: deprecated conversion from string constant to ‘char*’
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/trpage_managers.cpp: In 
member function ‘void trpgPageManageTester::ProcessChanges()’:
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/trpage_managers.cpp:1171: 
warning: deprecated conversion from string constant to ‘char*’
/ftp/dec07/OpenSceneGraph/src/osgPlugins/txp/trpage_managers.cpp:1182: 
warning: deprecated conversion from string constant to ‘char*’
TRUNCATED more typedef warnings
Regards
Sid.
 On Dec 22, 2007 5:24 PM, Sid Boyce [EMAIL PROTECTED] wrote:
 Robert Osfield wrote:
 Hi Sid,

 Could you post me those changes so I can review them and get fixes into SVN.

 Cheers,
 Robert.

 See attached file.
 Regards
 Sid.

 On Dec 22, 2007 7:49 AM, Sid Boyce [EMAIL PROTECTED] wrote:
 With openSUSE 11.0 (X86-64) Alpha0 gcc version 4.3.0 20071129
 (experimental) [trunk revision 130511] (SUSE Linux)
 I have had to insert header files in various places in order to get it
 to build. Most missing ones were string.h and stdlib.h, also gmpxx.h,
 values.h, memory.
 Regards
 Sid.

 --



-- 
Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support 
Specialist, Cricket Coach
Microsoft Windows Free Zone - Linux used for all Computing Tasks

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Re: [osg-users] Please test SVN of OpenSceneGraph in pre for 2.3.1 dev release

2007-12-22 Thread Sid Boyce 

Robert Osfield wrote:

Hi Sid,

Could you post me those changes so I can review them and get fixes into SVN.

Cheers,
Robert.


See attached file.
Regards
Sid.


On Dec 22, 2007 7:49 AM, Sid Boyce [EMAIL PROTECTED] wrote:

With openSUSE 11.0 (X86-64) Alpha0 gcc version 4.3.0 20071129
(experimental) [trunk revision 130511] (SUSE Linux)
I have had to insert header files in various places in order to get it
to build. Most missing ones were string.h and stdlib.h, also gmpxx.h,
values.h, memory.
Regards
Sid.

--
Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support
Specialist, Cricket Coach
Microsoft Windows Free Zone - Linux used for all Computing Tasks


___
osg-users mailing list
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--
Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support 
Specialist, Cricket Coach

Microsoft Windows Free Zone - Linux used for all Computing Tasks


osg_svn_includes.diff.gz
Description: GNU Zip compressed data
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[osg-users] osg build errors

2007-12-09 Thread Sid Boyce 
Recently subscribed to this list, perhaps this is one more appropriate 
to the developers list.
# cat /etc/SuSE-release
openSUSE 11.0 (X86-64) Alpha0
VERSION = 11.0

# gcc -v
Using built-in specs.
Target: x86_64-suse-linux
Configured with: ../configure --prefix=/usr 
--with-local-prefix=/usr/local --infodir=/usr/share/info 
--mandir=/usr/share/man --libdir=/usr/lib64 --libexecdir=/usr/lib64 
--enable-languages=c,c++,objc,fortran,obj-c++,java,ada 
--enable-checking=release --with-gxx-include-dir=/usr/include/c++/4.3 
--enable-ssp --disable-libssp --with-bugurl=http://bugs.opensuse.org/ 
--with-pkgversion='SUSE Linux' --disable-libgcj --with-slibdir=/lib64 
--with-system-zlib --enable-__cxa_atexit 
--enable-libstdcxx-allocator=new --disable-libstdcxx-pch 
--program-suffix=-4.3 --enable-version-specific-runtime-libs 
--without-system-libunwind --with-cpu=generic --build=x86_64-suse-linux
Thread model: posix
gcc version 4.3.0 20071129 (experimental) [trunk revision 130511] (SUSE 
Linux)

# make
[  0%] Built target OpenThreads
[  0%] Building CXX object src/osg/CMakeFiles/osg.dir/DisplaySettings.o
/ftp/dec07/OSG/OpenSceneGraph/src/osg/DisplaySettings.cpp: In member 
function ‘void osg::DisplaySettings::readEnvironmentalVariables()’:
/ftp/dec07/OSG/OpenSceneGraph/src/osg/DisplaySettings.cpp:178: error: 
‘strcmp’ was not declared in this scope
/ftp/dec07/OSG/OpenSceneGraph/src/osg/DisplaySettings.cpp:201: error: 
‘strcmp’ was not declared in this scope
/ftp/dec07/OSG/OpenSceneGraph/src/osg/DisplaySettings.cpp:241: error: 
‘strcmp’ was not declared in this scope
/ftp/dec07/OSG/OpenSceneGraph/src/osg/DisplaySettings.cpp:274: error: 
‘strcmp’ was not declared in this scope
/ftp/dec07/OSG/OpenSceneGraph/src/osg/DisplaySettings.cpp:293: error: 
‘strcmp’ was not declared in this scope
/ftp/dec07/OSG/OpenSceneGraph/src/osg/DisplaySettings.cpp:306: error: 
‘strcmp’ was not declared in this scope
/ftp/dec07/OSG/OpenSceneGraph/src/osg/DisplaySettings.cpp:329: error: 
‘strcmp’ was not declared in this scope
/ftp/dec07/OSG/OpenSceneGraph/src/osg/DisplaySettings.cpp:342: error: 
‘strcmp’ was not declared in this scope
make[2]: *** [src/osg/CMakeFiles/osg.dir/DisplaySettings.o] Error 1
make[1]: *** [src/osg/CMakeFiles/osg.dir/all] Error 2
make: *** [all] Error 2
I added #include string.h to DisplaySettings.cpp and got the 
following error.

# make
[  0%] Built target OpenThreads
Scanning dependencies of target osg
[  0%] Building CXX object src/osg/CMakeFiles/osg.dir/DisplaySettings.o
[  0%] Building CXX object src/osg/CMakeFiles/osg.dir/DrawPixels.o
[  1%] Building CXX object src/osg/CMakeFiles/osg.dir/Drawable.o
[  1%] Building CXX object src/osg/CMakeFiles/osg.dir/Fog.o
[  1%] Building CXX object src/osg/CMakeFiles/osg.dir/FragmentProgram.o
[  1%] Building CXX object src/osg/CMakeFiles/osg.dir/FrameBufferObject.o
[  1%] Building CXX object src/osg/CMakeFiles/osg.dir/FrameStamp.o
[  1%] Building CXX object src/osg/CMakeFiles/osg.dir/FrontFace.o
[  1%] Building CXX object src/osg/CMakeFiles/osg.dir/GLExtensions.o
[  1%] Building CXX object src/osg/CMakeFiles/osg.dir/GLObjects.o
[  1%] Building CXX object src/osg/CMakeFiles/osg.dir/Geode.o
[  1%] Building CXX object src/osg/CMakeFiles/osg.dir/Geometry.o
[  2%] Building CXX object src/osg/CMakeFiles/osg.dir/GraphicsContext.o
[  2%] Building CXX object src/osg/CMakeFiles/osg.dir/GraphicsThread.o
[  2%] Building CXX object src/osg/CMakeFiles/osg.dir/Group.o
[  2%] Building CXX object src/osg/CMakeFiles/osg.dir/Hint.o
[  2%] Building CXX object src/osg/CMakeFiles/osg.dir/Image.o
/ftp/dec07/OSG/OpenSceneGraph/src/osg/Image.cpp: In copy constructor 
‘osg::Image::Image(const osg::Image, const osg::CopyOp)’:
/ftp/dec07/OSG/OpenSceneGraph/src/osg/Image.cpp:68: error: ‘memcpy’ was 
not declared in this scope
/ftp/dec07/OSG/OpenSceneGraph/src/osg/Image.cpp: In member function 
‘void osg::Image::deallocateData()’:
/ftp/dec07/OSG/OpenSceneGraph/src/osg/Image.cpp:82: error: ‘::free’ has 
not been declared
/ftp/dec07/OSG/OpenSceneGraph/src/osg/Image.cpp: In member function 
‘void osg::Image::flipHorizontal()’:
/ftp/dec07/OSG/OpenSceneGraph/src/osg/Image.cpp:940: error: ‘memcpy’ was 
not declared in this scope
make[2]: *** [src/osg/CMakeFiles/osg.dir/Image.o] Error 1
make[1]: *** [src/osg/CMakeFiles/osg.dir/all] Error 2
make: *** [all] Error 2

Looks like this is a problem associated with the version of gcc in openSUSE.
OpenSceneGraph SVN At revision 7639, also 2.2.0 and up to the latest level.
Regards
Sid.
-- 
Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support 
Specialist, Cricket Coach
Microsoft Windows Free Zone - Linux used for all Computing Tasks

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